vuex 热更新

// store.jsimport Vuex from 'vuex'import defaultState from './state/state'import mutations from './mutations/mutations'import getters from './getters/getters'import actions from './actions/actions'const isDev = process.env.NODE_ENV === 'development'export default () => {  const store = new Vuex.Store({ // 不直接 export    strict: isDev,    state: defaultState,    mutations,    getters,    actions  })  if (module.hot) { // 热更新    module.hot.accept([      './state/state',      './mutations/mutations',      './actions/actions',      './getters/getters'    ], () => {      const newState = require('./state/state').default      const newMutations = require('./mutations/mutations').default      const newActions = require('./actions/actions').default      const newGetters = require('./getters/getters').default      store.hotUpdate({        state: newState,        mutations: newMutations,        getters: newGetters,        actions: newActions      })    })  }  return store}复制代码